Online GCD Calculator is useful to find the GCD of 372, 426, 755, 770 quickly. Get the easiest ways to solve the greatest common divisor of 372, 426, 755, 770 i.e 1 in different methods as follows.
Given Input numbers are 372, 426, 755, 770
In the factoring method, we have to find the divisors of all numbers
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 770 :
The positive integer divisors of 770 that completely divides 770 are.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
GCD of numbers is the greatest common divisor
So, the GCD (372, 426, 755, 770) = 1.
Given numbers are 372, 426, 755, 770
The list of prime factors of all numbers are
Prime factors of 372 are 2 x 2 x 3 x 31
Prime factors of 426 are 2 x 3 x 71
Prime factors of 755 are 5 x 151
Prime factors of 770 are 2 x 5 x 7 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 372, 426, 755, 770
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(372, 426) = 26412
GCD(372, 426) = ( 372 x 426 ) / 26412
= 372 / 426
= 372
Step2:
LCM(6, 755) = 4530
GCD(6, 755) = ( 6 x 755 ) / 4530
= 6 / 755
= 6
Step3:
LCM(1, 770) = 770
GCD(1, 770) = ( 1 x 770 ) / 770
= 1 / 770
= 1
So, Greatest Common Divisor of 372, 426, 755, 770 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 372, 426, 755, 770
The greatest common divisor of numbers 372, 426, 755, 770 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 372, 426, 755, 770 is 1.
1. What is the GCD of 372, 426, 755, 770?
GCD of given numbers 372, 426, 755, 770 is 1
2. How to calculate the greatest common divisor of 372, 426, 755, 770?
We can find the highest common divisor of 372, 426, 755, 770 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 372, 426, 755, 770 i.e 1.
3. How can I use the GCD of 372, 426, 755, 770Calculator?
Out the numbers 372, 426, 755, 770 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.